Trace number 1559698

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: picosat 535? (TO) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-06.cnf
MD5SUMd6f6073d38b29a9cff1f80910bc0501b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2664
Satisfiable
(Un)Satisfiability was proved
Number of variables77262
Number of clauses263137
Sum of the clauses size679549
Maximum clause length74
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2120283
Number of clauses of size 3133670
Number of clauses of size 48992
Number of clauses of size 554
Number of clauses of size over 5137

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1559698-1238753234/watcher-1559698-1238753234 -o /tmp/evaluation-result-1559698-1238753234/solver-1559698-1238753234 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1559698-1238753234.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.03 1.06 3/64 16306
/proc/meminfo: memFree=1802120/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=1536 CPUtime=0
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 1147989055 1572864 282 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 384 285 39 102 0 279 0

[startup+0.091769 s]
/proc/loadavg: 1.13 1.03 1.06 3/64 16306
/proc/meminfo: memFree=1802120/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=8680 CPUtime=0.08
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 1357 0 0 0 4 4 0 0 18 0 1 0 1147989055 8888320 1300 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2170 1300 40 102 0 2065 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8680

[startup+0.101734 s]
/proc/loadavg: 1.13 1.03 1.06 3/64 16306
/proc/meminfo: memFree=1802120/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=8680 CPUtime=0.09
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 1365 0 0 0 4 5 0 0 18 0 1 0 1147989055 8888320 1308 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2170 1308 40 102 0 2065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8680

[startup+0.301769 s]
/proc/loadavg: 1.13 1.03 1.06 3/64 16306
/proc/meminfo: memFree=1802120/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=9380 CPUtime=0.29
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 1529 0 0 0 12 17 0 0 19 0 1 0 1147989055 9605120 1472 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2345 1472 40 102 0 2240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9380

[startup+0.701837 s]
/proc/loadavg: 1.13 1.03 1.06 3/64 16306
/proc/meminfo: memFree=1802120/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=10828 CPUtime=0.69
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 1861 0 0 0 29 40 0 0 22 0 1 0 1147989055 11087872 1804 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 2707 1804 40 102 0 2602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10828

[startup+1.50197 s]
/proc/loadavg: 1.13 1.03 1.06 2/65 16307
/proc/meminfo: memFree=1794048/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=13460 CPUtime=1.49
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 2524 0 0 0 66 83 0 0 25 0 1 0 1147989055 13783040 2467 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 3365 2467 40 102 0 3260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13460

[startup+3.10125 s]
/proc/loadavg: 1.13 1.03 1.06 2/65 16307
/proc/meminfo: memFree=1790080/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=18016 CPUtime=3.09
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 3188 0 0 0 193 116 0 0 25 0 1 0 1147989055 18448384 3131 1992294400 134512640 134931368 4294956224 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 4504 3131 42 102 0 4399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18016

[startup+6.3018 s]
/proc/loadavg: 1.12 1.03 1.06 2/65 16307
/proc/meminfo: memFree=1789120/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=18412 CPUtime=6.29
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 3307 0 0 0 513 116 0 0 25 0 1 0 1147989055 18853888 3250 1992294400 134512640 134931368 4294956224 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 4603 3250 42 102 0 4498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18412

[startup+12.7019 s]
/proc/loadavg: 1.11 1.03 1.06 2/65 16307
/proc/meminfo: memFree=1788112/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=19468 CPUtime=12.69
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 3548 0 0 0 1152 117 0 0 25 0 1 0 1147989055 19935232 3491 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 4867 3491 42 102 0 4762 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19468

[startup+25.5011 s]
/proc/loadavg: 1.08 1.03 1.06 2/65 16307
/proc/meminfo: memFree=1786512/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=20928 CPUtime=25.48
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 3953 0 0 0 2431 117 0 0 25 0 1 0 1147989055 21430272 3894 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 5232 3894 48 102 0 5127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20928

[startup+51.1015 s]
/proc/loadavg: 1.05 1.02 1.06 2/65 16307
/proc/meminfo: memFree=1784400/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=23164 CPUtime=51.07
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 4511 0 0 0 4989 118 0 0 25 0 1 0 1147989055 23719936 4452 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 5791 4452 48 102 0 5686 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23164

[startup+102.305 s]
/proc/loadavg: 1.02 1.02 1.05 2/65 16307
/proc/meminfo: memFree=1782992/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=24472 CPUtime=102.26
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 4887 0 0 0 10107 119 0 0 25 0 1 0 1147989055 25059328 4793 1992294400 134512640 134931368 4294956224 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6118 4793 48 102 0 6013 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24472

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.05 2/65 16307
/proc/meminfo: memFree=1782288/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=24868 CPUtime=162.24
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 5091 0 0 0 16105 119 0 0 25 0 1 0 1147989055 25464832 4921 1992294400 134512640 134931368 4294956224 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6217 4921 48 102 0 6112 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24868

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 16307
/proc/meminfo: memFree=1782224/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=24868 CPUtime=222.22
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 5135 0 0 0 22103 119 0 0 25 0 1 0 1147989055 25464832 4924 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6217 4924 48 102 0 6112 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 16307
/proc/meminfo: memFree=1781776/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=25396 CPUtime=282.2
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 5299 0 0 0 28101 119 0 0 25 0 1 0 1147989055 26005504 5045 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6349 5045 48 102 0 6244 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25396

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 16307
/proc/meminfo: memFree=1781456/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=25660 CPUtime=342.18
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 5409 0 0 0 34099 119 0 0 25 0 1 0 1147989055 26275840 5110 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6415 5110 48 102 0 6310 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25660

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16307
/proc/meminfo: memFree=1780688/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=26320 CPUtime=402.16
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 5633 0 0 0 40096 120 0 0 25 0 1 0 1147989055 26951680 5287 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6580 5287 48 102 0 6475 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26320

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16307
/proc/meminfo: memFree=1780240/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=26716 CPUtime=462.14
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 5799 0 0 0 46094 120 0 0 25 0 1 0 1147989055 27357184 5403 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6679 5403 48 102 0 6574 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 26716

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16307
/proc/meminfo: memFree=1779344/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=27904 CPUtime=522.11
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6073 0 0 0 52091 120 0 0 25 0 1 0 1147989055 28573696 5677 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 6976 5677 48 102 0 6871 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27904

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16307
/proc/meminfo: memFree=1777808/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=29212 CPUtime=582.1
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6461 0 0 0 58089 121 0 0 25 0 1 0 1147989055 29913088 6013 1992294400 134512640 134931368 4294956224 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 7303 6013 48 102 0 7198 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1777680/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=29212 CPUtime=642.08
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6521 0 0 0 64087 121 0 0 25 0 1 0 1147989055 29913088 6018 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 7303 6018 48 102 0 7198 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 29212

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1777744/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=29212 CPUtime=702.06
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6521 0 0 0 70085 121 0 0 25 0 1 0 1147989055 29913088 6018 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 7303 6018 48 102 0 7198 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 29212

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1777488/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=29344 CPUtime=762.04
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6632 0 0 0 76083 121 0 0 25 0 1 0 1147989055 30048256 6072 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 7336 6072 48 102 0 7231 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 29344

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1776720/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=30120 CPUtime=822.02
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6873 0 0 0 82080 122 0 0 25 0 1 0 1147989055 30842880 6253 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 7530 6253 48 102 0 7425 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 30120

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1776720/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=30120 CPUtime=882
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 6873 0 0 0 88078 122 0 0 25 0 1 0 1147989055 30842880 6253 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 7530 6253 48 102 0 7425 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 30120

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1774416/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=32216 CPUtime=941.99
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 7485 0 0 0 94076 123 0 0 25 0 1 0 1147989055 32989184 6801 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 8054 6801 48 102 0 7949 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 32216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1774480/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=32216 CPUtime=1001.96
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 7485 0 0 0 100073 123 0 0 25 0 1 0 1147989055 32989184 6801 1992294400 134512640 134931368 4294956224 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 8054 6801 48 102 0 7949 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 32216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1772240/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=34312 CPUtime=1061.94
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 8079 0 0 0 106071 123 0 0 25 0 1 0 1147989055 35135488 7329 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 8578 7329 48 102 0 8473 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 34312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1772304/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=34312 CPUtime=1121.93
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 8079 0 0 0 112069 124 0 0 25 0 1 0 1147989055 35135488 7329 1992294400 134512640 134931368 4294956224 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 8578 7329 48 102 0 8473 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 34312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1772240/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=34312 CPUtime=1181.9
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 8157 0 0 0 118066 124 0 0 25 0 1 0 1147989055 35135488 7337 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 8578 7337 48 102 0 8473 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 34312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16307
/proc/meminfo: memFree=1772240/2055920 swapFree=4179436/4192956
[pid=16306] ppid=16304 vsize=34312 CPUtime=1200
/proc/16306/stat : 16306 (picosat) R 16304 16306 16205 0 -1 4194304 8157 0 0 0 119876 124 0 0 25 0 1 0 1147989055 35135488 7337 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/16306/statm: 8578 7337 48 102 0 8473 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 34312

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.77
CPU system time (s): 1.25281
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 34592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 1.25281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8157
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2418

runsolver used 0.890864 second user time and 2.6556 second system time

The end

Launcher Data 

Begin job on node25 at 2009-04-03 12:07:15
IDJOB=1559698
IDBENCH=70881
IDSOLVER=563
FILE ID=node25/1559698-1238753234
PBS_JOBID= 9086127
Free space on /tmp= 66516 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-06.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559698-1238753234/watcher-1559698-1238753234 -o /tmp/evaluation-result-1559698-1238753234/solver-1559698-1238753234 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1559698-1238753234.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d6f6073d38b29a9cff1f80910bc0501b
RANDOM SEED=1202566

node25.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1802600 kB
Buffers:         43672 kB
Cached:         124880 kB
SwapCached:       7364 kB
Active:          22900 kB
Inactive:       154664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802600 kB
SwapTotal:     4192956 kB
SwapFree:      4179436 kB
Dirty:            5244 kB
Writeback:           0 kB
Mapped:          14628 kB
Slab:            61788 kB
Committed_AS:  3440740 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66516 MiB
End job on node25 at 2009-04-03 12:27:17